In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full brightness. Further, if you hold down the push button ...

High-powered LEDs are used in a growing number of applications, including automotive lighting, camera-phone flash, entertainment lighting, location lighting, landscape lighting, flashlights, bicycle ...

This is a simple project. It uses an Android device to switch an LED driven by the Arduino. Connectivity is provided by the Bluetooth module inserted in the breadboard. But one look at the UI on th… ...

If you’re using a LM2596 DC-DC converter module to power your gadget, you can add a touch sensitive soft switch for literally pennies. The trick is utilizing the enable pin on the LM2596.

Arduino said requests from the Arduino community see the USB port upgraded to USB-C and the maximum power supply voltage increased to 24 V with an improved thermal design. The board provides a CAN bus ...